| original |
Eifelian |
|
W.Germany(N.Rhine) |
Riegel,W. The Middle Devonian flora of Lindlar (Rheinland) 2 -Sporae dispersae |
1968 |
| details |
Eifelian |
Givetian |
Canada(NWT,Franklin) |
McGregor,D.C. Devonian spores of the Queen Elizabeth Islands, Northwest Territories |
1970 |
| details |
Early Eifelian |
Early Givetian |
Canada(Arctic) |
McGregor,D.C. et al. Devonian spores and conodonts of Melville and Bathurst Island, District of Franklin. |
1972 |
| details |
Emsian |
Middle Eifelian |
Canada(Gaspe Area) |
McGregor,D.C. Lower and Middle Devonian spores of eastern Gaspe, Canada.1.Systematics. |
1973 |
| details |
Emsian |
Middle Eifelian |
Canada(Quebec) |
McGregor,D.C. Lower and Middle Devonian spores of eastern Gaspe, Canada.1.Systematics. |
1973 |
| details |
Late Emsian |
|
W.Germany(N.Rhine) |
Edalat,B. Spore assemblages and acritarchs from the Lower Devonian (Emsian) of the Southern Bergishen Land |
1974 |
| details |
Early Eifelian |
Middle Eifelian |
W.Germany(Rhineland) |
Riegel,W. Spore floras across the Lower/Middle Devonian boundary in the Rhineland (GFR). |
1974 |
| details |
Emsian |
Givetian |
Canada |
Richardson,J.B. The stratigraphic utilization of some Silurian and Devonian miospore species in the Northern Hemisphere. |
1974 |
| details |
Eifelian |
|
Belgium |
Richardson,J.B. The stratigraphic utilization of some Silurian and Devonian miospore species in the Northern Hemisphere. |
1974 |
| details |
Eifelian |
|
Germany |
Richardson,J.B. The stratigraphic utilization of some Silurian and Devonian miospore species in the Northern Hemisphere. |
1974 |
| details |
Late Emsian |
Early Eifelian |
W.Germany(Rhineland) |
Riegel,W. The dispersed spores of the Emsian, Eifelian and Givetian Stages of the Eifel, (Rheineisches Schiefergebirge), and their stratigraphic and paleofloristic significance. |
1975 |
| details |
Middle Emsian |
Middle Givetian |
Canada(Ontario) |
McGregor,D.C. A Gedinnian to Givetian spore sequence from the Moose River Basin, Canada. |
1975 |
| details |
Eifelian |
|
Canada(Ontario) |
Sanford,B.V. et al. Devonian stratigraphy of the Hudson Platform. Part 1 |
1975 |
| details |
Siegenian |
Givetian |
Canada(Ontario) |
McGregor,D.C. et al. Upper Silurian? to Middle Devonian spores of the Moose River Basin, Ontario. |
1976 |
| details |
Late Emsian |
Frasnian |
Canada(Ontario) |
McGregor,D.C. et al. Upper Silurian? to Middle Devonian spores of the Moose River Basin, Ontario. |
1976 |
| details |
Middle Eifelian |
|
Canada(NWT,Franklin) |
McGregor,D.C. Devonian assemblage (palynomorphs). (In: Biostratigraphic determinations from the subsurface of the Districts of MacKenzie and Franklin and the Yukon Territory. J.W. Andrechuk) |
1977 |
| details |
Late Emsian |
Middle Eifelian |
Canada(Quebec) |
McGregor,D.C. Lower and Middle Devonian spores of eastern Gaspe, Canada.11.Biostratigraphy. |
1977 |